Seamless Steel Tubes For Elevated Temperatures

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Loading Port:
China Main Port
Payment Terms:
TT or LC
Min Order Qty:
20MT m.t.
Supply Capability:
5000 Tons Per Month m.t./month

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Product Description:

Specifications of Seamless Steel Tubes for Elevated Temperatures

Standard:

DIN17175: Seamless Steel Tubes for Elevated Temperatures.

EN 10216-2: Seamless steel tubes for pressure purposes - Technical delivery conditions - Part 2: Non-alloy and alloy steel tubes with specified elevated temperature properties.

Size (mm):

Outer Dimensions: 3.0mm ~ 114.0mm

Wall Thickness: 0.5mm ~ 10 mm

Length: max 13000mm

Steel grade: DIN17175(St35.8, St45.8, 15Mo3, 13CrMo44, 10CrMo910), EN10216-2(P195GH, P235GH, P265GH, 13CrMo4-5, 10CrMo9-10).

Packing: Bare/bundles/crates/crate protection at the both sides of tubes or as per customers' requirements .

Painting: as requested.

DIN17175:Chemical Compositions(%)

Grade

C

Si

Mn

P

S

Cr

Mo

St35.8

≤0.17

0.10-0.35

0.40-0.80

≤0.040

≤0.040

/

/

St45.8

≤0.21

0.10-0.35

0.40-1.20

≤0.040

≤0.040

/

/

15Mo3

0.12-0.20

0.10-0.35

0.40-0.80

≤0.035

≤0.035

/

0.25-0.35

13CrMo44

0.10-0.18

0.10-0.35

0.40-0.70

≤0.035

≤0.035

0.70-1.10

0.46-0.65

10CrMo910

0.08-0.15

≤0.50

0.40-0.70

≤0.035

≤0.035

0.20-0.25

0.90-1.20

DIN17175: Mechanical Properties

Grade

Yield Strength (Mpa)

Tensile Strength (Mpa)

Elongation(%)

St35.8

≥235

360-480

25

St45.8

≥255

410-530

21

15Mo3

≥275

450-600

20

13CrMo44

≥290

440-590

20

10CrMo910

≥280

450-600

18

EN10216-2: Chemical Compositions(%)

Grade

Si 

Mn 

Cr 

Mo 

Cu 

Ni 

P195GH

0.13

0.35

0.70

0.025

0.020

0.030

0.08

0.30

0.30

P235GH

0.16

0.35

1.20

0.025

0.020

0.030

0.08

0.30

0.30

P265GH

0.20

0.40

1.40

0.025

0.020

0.030

0.08

0.30

0.30

13CrMo4-5

0.10-0.17

0.35

0.40-0.70

0.025

0.020

0.70-1.15

0.4-0.6

0.30

0.30

10CrMo9-10

0.08-0.14

0.50

0.30-0.70

0.025

0.020

2.00-2.50

0.9-1.1

0.30

0.30

EN10216-2: Mechanical Properties

Grade

Yield Strength (Mpa)

Tensile Strength (Mpa)

Elongation(%) 

Elongation (%) 

P195GH

≥195

320-440

27

25

P235GH

≥235

360-500

25

23

P265GH

≥265

410-570

23

21

13CrMo4-5

≥290

440-590

22

20

10CrMo9-10

≥280

480-630

22

20

Usage/Applications: 

It is used for the pipelines of boiler industry.

Packaging & Delivery:

Each bundles pipes will be bundled with 6-8 pcs steel strips and with shipping marks and 2 nylon strips                      

40-50 days delivery on china port upon receiving original LC or prepayment.

 

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Q:Seamless steel pipe and welded pipe what is the difference?
The welded pipe is made directly from the stainless steel band by machine, and it is made of round steel or perforated by Guan Pi
Q:What is the buckling type thin-wall steel pipe? What is a tight set of thin-walled steel tubes? What's the difference between the two?
The nut body and the junction box are connected at one end by adopting metric fine tooth thread, and the pipe is connected with the pipe, and one end is the same as the straight pipe joint (direct). Withhold the box joint points inside and outside teeth two. The diameter of straight pipe joint is divided into 16mm, 20mm, 25mm, 32mm, 40mm, 50mm.
Q:Is steel pipe made of profiles?
According to the shape of the cross-section, the steel is generally divided into profiles, plates, pipes and metal products in four categories.Therefore, the steel pipe belongs to the pipe, not the profile.
Q:Are steel tubes and round steel in weight or length when purchased?
The price must be measured by weight, and the length, volume and other specifications should be entered
Q:Where is the difference between seamless steel pipe and welded pipe?
Seamless pipe pressure is higher, welded pipe is generally in 10 or so MPa, now welded pipe to do seamless processing.
Q:What is the diameter of the steel tube DN20?
The symbol is DN, the unit is mm, but omitted to write. Also available in English in.
Q:What is the size of seamless steel tube DN150?
Seamless steel pipe having a hollow cross section, used as a conduit for conveying fluids, such as pipelines for transporting petroleum, natural gas, gas, water, and certain solid materials. Compared withsteel and roundsteelinsolid, flexural torsional strength in the same time, the weight is light, is a kind of economic section steel, widely used in the manufacture of structural parts and mechanical parts, such as the oil pipe, automobile transmission shaft, the bicycle frame and steel construction with scaffold with steel pipe manufacturing ring parts can be improved the utilization rate of materials, simplify the manufacturing process, material saving and working hours, has been widely used to manufacture steel tube.
Q:What materials are used in scaffolding pipes?
The bamboo scaffold board made of bamboo or bamboo.
Q:What's wrong with the 3PP anticorrosive steel tube?
At present, mainly foreign related products come out, for some countries with relatively high ambient temperature, and PP than PE to hard, so as to avoid scratching coating.
Q:What's the difference between round and round tubes?
Round steel is generally refers to steel, the surface is not threaded, different from round steel pipe, round tube is round tube.
After more than a decade’s construction and development, we have taken a leading position in seamless steel tube industry in China. In the year 2007, it awarded Famous-brand product Certificate. Besides, we have been named as excellent supplier of Qualified Products by our customers for several times.

1. Manufacturer Overview

Location Wuxi, China
Year Established 1991
Annual Output Value 300,000Tons
Main Markets Europe; Southeast Asia; etc.
Company Certifications API 5L;API 5CT;API Q1;ISO/TS29001

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port Wuxi; Shanghai
Export Percentage 41% - 50%
No.of Employees in Trade Department 3900-4000 People
Language Spoken: English; Chinese; Spanish
b)Factory Information  
Factory Size: Above 450,000 square meters
No. of Production Lines Above 10
Contract Manufacturing OEM Service Offered;Design Service Offered
Product Price Range Average